0001 .. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-no-invariants-or-later
0002
0003 .. _v4l2-meta-fmt-vivid:
0004
0005 *******************************
0006 V4L2_META_FMT_VIVID ('VIVD')
0007 *******************************
0008
0009 VIVID Metadata Format
0010
0011
0012 Description
0013 ===========
0014
0015 This describes metadata format used by the vivid driver.
0016
0017 It sets Brightness, Saturation, Contrast and Hue, each of which maps to
0018 corresponding controls of the vivid driver with respect to the range and default values.
0019
0020 It contains the following fields:
0021
0022 .. flat-table:: VIVID Metadata
0023 :widths: 1 4
0024 :header-rows: 1
0025 :stub-columns: 0
0026
0027 * - Field
0028 - Description
0029 * - u16 brightness;
0030 - Image brightness, the value is in the range 0 to 255, with the default value as 128.
0031 * - u16 contrast;
0032 - Image contrast, the value is in the range 0 to 255, with the default value as 128.
0033 * - u16 saturation;
0034 - Image color saturation, the value is in the range 0 to 255, with the default value as 128.
0035 * - s16 hue;
0036 - Image color balance, the value is in the range -128 to 128, with the default value as 0.
